It seems that u2, one of the world’s biggest bands, is forming quite a relationship with mobile.

U2 has released an ad with BlackBerry as part of the group’s joint effort to promote its upcoming mobile album. The Blackberry Loves U2 ad shows what looks like an App that will work with your BlackBerry GPS to locate the band, your friends and other people that have a BlackBerry.

U2 also signed an agreement allowing RIM and BlackBerry to sponsor the band’s current 360° tour.