Pasadena, Calif. - Rich media technology firm Interpolls said on Wednesday that it has created a widget ad campaign for SYNC, the voice-activated system available on Ford (NYSE: F) vehicles, which will feature free song downloads alongside product videos and information. The SYNC widget will be featured on AOL, and from there can be embedded on social network profiles and websites. Interpolls said it will launch four additional rich media widget campaigns on AOL this month.