I cant sing while i play guitar!!! i either loose my rythm on guitar or my singing screws up. Obviously i know ive gotta practise more but does any1 know any good methods for learning to do this??

thx x
Learn one part well enough to focus on the other.

If the song isn't so challenging, like an easy strumming chord song, I'd reccommend you try and play that first, get it down pat, and after a few days you should be able to do it mechanically so you could focus your attention on singing. Vice versa on all of this though if the guitar parts are hard and the singing seems easy.