where is the autoplay button on myspace music?

Log into myspace, hit edit profile. At the top right, under view my profile, hit account settings. Click the miscellaneous sub category, scroll down to the music player section and check the box labeled: Auto-start my profile music player when visitors come to my profile.

It should be the first one.

go to your account settings and once you are there go the music settings tab and click on start automatically.