Comcast gives us a nudge today to note that the cable giant will be releasing a new free iPhone application that gives Comcast customers the ability to manage select Comcast services. According to Comcast spokesman Charlie Douglas, the application (available here for those with a Comcast ID) allows customers to check and manage their Comcast e-mail, check Comcast TV schedules, view on demand listing and watch trailers, and check and manage their Comcast Digital Voice voicemail. Comcast tells us that remote DVR control is planned for future versions. If you're a Comcast customer, drop your impressions in our comment section below.