Yes, I am probably the last person in the whole world who updates as much as he does on facebook and whole bunch of other social media websites without a data plan. How do I do it? Text and SMS, baby. It is somewhat inconvenient (updates cannot be revised until I get to a computer) and impersonal (I can't always reply to a comment) but this is easier on my wallet (Verizon Wireless charges $29.99 for a personal data plan and can be as high as a $49.99 business data plan).
Below is a rundown on how to pretend you have a data plan like your friends do without actually having to pay for it.
Facebook
Support - http://www.facebook.com/mobile/
Status updates: Text to 32665 (FBOOK)
Mobile Uploads: SMS to 32665 (FBOOK) - Put caption in body of SMS NOT in Subject
Commands
m to message (ie "m john smith hey")
info for information (ie "info john smith")
srch for search (ie "srch john smith")
poke for poke (ie "poke john smith")
r to reply
n for next when you are reading a message that is truncated because of the 160 character limit
Pros: You can also read full messages over a couple text messages and somewhat interact to friend comments of your update.
Cons: Be extremely careful with typos and grammar otherwise you have to wait to get to a computer to revise. Cannot read News Feed. :(
Rating: ★★★★☆
My Space
Support - http://www.myspace.com/index.cfm?fuseaction=mobile
Updates: Text to 69772 (MYSPC)
Commands: <your 155 character message> to send a short Blog to your profile.
shout <your 154 character message> to send a bulletin to your profile
mood to update your Mood.
status to update your Status
Notes: Incomplete
Pros:
Cons:
Rating: Incomplete
Twitter Updates: Text to 40404
Support - http://twitter.com/devices
Pros: Tweet on the spot
Cons:
Rating: ★★★★☆
Foursquare Updates: Text to 50500 new
Support - https://foursquare.com/overview, http://dotgo.com/res/foursquare/
Pros: RT, @, # are all available.
Cons:
Rating: ★☆☆☆☆
Don't have a data plan but want to reach someone via text since they are not by their computer? No worries. You can text others via your email!
Verizon Wireless
Text:
Picture:
This is great if you want to text someone from home and the recipient is out and about.