
Google Mail: this application lets you access you google mail account and, once it is set-up correctly, receive and send mails without any tedious log-ins and long download times. The time it takes to access the server and show you your mails is a fraction of the time the email application of the phone itself takes. This is because you don't actually download any emails to your phone, you simply view them on the server. You pay for the whole time you are connected (which is good if you just want to check and read quickly, not good of you spend ages typing replies) and possibly for data transfer, though I need to check this with my provider. To install this application, go to gmail.com/app on your phone's browser. There is also an application for Google calendar but I don't use that and I don't know many people that do.
Google Maps: ever been lost in a new city? forgot to bring a map? Well google now offer a mobile version of Google maps, which look very similar to the normal online version. You can view maps as normal but you pay for the time you are connected to the web and possibly data transfer. To install this appplication go to www.google.com/gmm on your phone's browser
MVV Eletronic timetable (offline): this neat little application allows you to check S-bahn and U-bahn connections (unfortunately no bus or trams, though) for the Munich transport network. You can chose your start or finish stations via a complete list of all stations or via a list per line. There is also a map of the network. Once downloaded and installed this application does not need to connect to the internet (except for timetable up-dates) so does not have any further costs associated. I wonder if similar applications are available for other city transport networks? To install the application just send an SMS an 22022 or go to mnavi.de/ghfp5mvv.jad on your phone's browser. If you would like to check times for routes including busses and trams you have to use the online mobile version of the electronic timetable. Just go to www.efa.mobi on your phone's browser and you get the standard MVV EFA that I am sure many Muncih TTers are familiar with. This will incur connection costs.
To use these and many other applications your phone needs to have Java® installed. If you are not sure if yours does, check the manual and look for this:

your phone must also be able to make a GPRS (for 2G phones) connection or be 3G (UMTS). You might need to pay extra per month, depending on your contract to enable GPRS. The applications can also be installed on PDAs.
Does anyone else have cool and usefull applications which you can download for free that they'd like to share?
