i have a program called Youtube Downloader (VERY easy to use, just google it & u'll find it) & i use it to download Youtube clips, & it converts them to the right type of file (i've forgotten what type it is now) which will play on ur phone. Then i use the computer cable that comes with ur phone (one end connects to ur phone & the other end is usb to plug into ur computer) & i attach my e71 to the computer, then open up the program Nokia PC suite, & use it by copying the Youtube clip i've just d/l, & copy it from the computer & paste it into a folder on my phone via Nokia PC suite, i find that the easiest way for me. Hope this works for you.