Myxer, a mobile content company, just announced the Myxer Select program for mobile handset vendors, carriers, and Web sites. It lets them create customized mobile content stores that draw from over one million items from thousands of partners, including music, comedy, movies, popular TV shows, and politics.

In a statement, the company said that Myxer Select partners can be up and running with their own mobile content download site (on the mobile Web or on the regular desktop Web) in a matter of days. Myxer Mobile provides the delivery backbone for the new service; currently it serves 22 million downloads per month.

Recently, the company added one million ringtones to its repertoire via the digital music company The Orchard.