I tend to go for AS/Lifesteal combo as well. I find WW only needs a core build of Berserkers Greives, Phantom Dancers, and Bloodthirsters. This gives damage, AS, and Lifesteal, as well as all the chasing ability you need. I start with cloth armor, pots, and a ward. I build to Razor and then to Wriggles Lantern. You can buy boots of speed in between if you want. Buy Greieves and start Bloodthirster. When you get within the 900s(i think the sell price of Wriggles is 945) of buying Bloodthirster sell Wriggles. Finally build Zeal then Phantom.

The last three items is totally up to you. Guardian Angel, Black Cleaver, Trinity Force, Thornmail, Sword of the Occult, Bloodrazor, Malady, etc. All of these are good depending on the situation. I tend to go GA and BC for 4 and 5 and almost never need a sixth item. A good idea might be to reserve that sixth spot for consumambles like wards or pots of fortitude.

As a note I usually jungle with a 10/10/10 masteries and ArmP, Dodge, and MR runes with Flat health Quints. I leave the dodge runes cause I also like Jax and I find they work on WW, but you could change them if you want. For instance, if you changed them to flat health or health per level(depending on your school of thought) you could then change your quints to ArmP.

Smite and Exhaust for Summoner Spells.

Use it if it helps.

Man your build is almost like my build, but u need more life, and attack speed
http://www.mobafire.com/league-of-legends/build/ww-life-steal-24820

well there is enough killing in it. i get positve kills in all the builds i post. i just cant find out the exact # till i get back to the usa. the life stealing makes this war wick great for single fighting mutiple people and killing them.

too much effort in lifestealing and too little at accual killing that way.
Why ppl think that a champ that has huge lifestealing abilities, need even more and more of it?

when i get back to the united states ill post a video or a couple on you tube of me using this build.

yeah you could get the golem buff but i dont like going back and getting everytime i need mana regen. wits end would help war wick but it defeats the perpouse of the life sap build. it does incress his attack speed but not life saping.

"you will have to get another attack speed iteam to get the same attack speed."
As i will agree on this one i have to add that you have to get another damage item to make up for the damage you loose not taking ArP. And in early/mid game when you shine ArP > AS. Also even if i get my 2nd AS item (which is usualy the Wits End) i boost my ulti also so i am happy.

"and the mana regen because i dont usely have to go back for hp it is the mp that kills me"
Golem buff?

"i am not on my home comp so i dont know my K/D ratios and my W/L ratios with WW is there a way on the cite to check it out?"
Unfortunatly when S1 kicked in you have no longer any option to check that. It reseted all the things :((((

No bloodrazor and malady, my favorite combo on WWs.

Summoner spells: ok
Runes: hmmm all on AS? well you are getting alot AS from items, i suggest ArP since you dont get that stat much from other items and it is the best Damage stat for physicals and WW is one of the least AS needed champs due to HC.

Masteries: i dont get them at all... again focus on AS, and alot of points in utility but no Utility Mastery even if you jungle is something odd.

Items: Counting that you have only 5 items (not that you will get all 6 ingame at all times i suggest filling that last spot. Your AD is quite low, on early game you will attack VERY fast due to your specc/runes/masteries and so on but you will not do much damage at all. Not counting Malady you dont have any on hit effects so your ulti will be more of a 1.7 stun every 10 years than a dps tool.

I would like to know your K/D Ratios and W/L ratios with this champ, since i see this more of a support WW not a killer.