Kids today won't know the shrill cry of a 9600 baud or the magical "doodleeedoo" of a 28.8 modem. Preserve a little slice of history by recording and publishing your best dialup modem impression.
CallCollector is a virtual voicemail box to collect calls from fans, customers, groups, or whatever you need it for. A business may use it as a complaint & feedback line. A talk radio station may use it to allow listeners to vent to (or about) their on-air personalities. You might even use it to collect wishes from family all over the county and stitch them together for a relative's birthday or anniversary.
The best diary is the one you have with you. Today, everyone has a phone with them at all times. With Dear Emmy, you can record a thought (sound/etc) by simply dialing a phone number and speaking. In the event you cannot talk, you can send a text message. Taken even further, if you are sitting in front of your computer and a thought pops in your head, you can simply click record on DearEmmy.com and your message will be recorded and saved forever.
PhoneTap lets you record your outgoing phone calls, giving you a record of who you talked to and what was said. Plays both parties a notice that the call is recorded at the start of each call.