I haven't been in Code4Lib conference before, and my friends suggested that I should either volunteer or submit talk proposal to guarantee a registration ticket. In such hope, I am thinking of proposing a talk and hoping to get some input from here. I am wondering if people are still interested in developing iPhone Apps. About a year ago, we released an iPhone App for the library. It is nothing fancy, just library catalog, union catalog, library account management, library hours, and library news. However, in the catalog module, we created a module for Innovative catalog interface. Basically, we can search, display catalogs, and account management on the iPhone and Mobile Web without the III's airPAC. One colleague showed interest in how we did it, but I am wondering others are interested in as well. Thank you. Sarah Park