Tutorial letters, solutions to the assignments and examination letter never received

The information below is on the 101 tutorial letter and I have not received any of the documents mentioned. Am I the only one affected? I someone has the documents please forward them to tsakanib@gmail.com. Thank you

"9.1 Throughout the year we will be communicating with you by means of a series of tutorial letters, which will be numbered successively:
INF461S/102/2011 and INF461S/103/2011 etc.
9.2 Solutions to the assignments. You will receive suggested guidelines for doing the assignments. This series of tutorial letters
will be numbered: INF461S/201/2011 and INF461S/202/2011 etc.
9.3 Tutorial letter dealing with the examination. A special tutorial letter will be sent to you during the course of the year. This letter will
contain information on the October/November examination and the supplementary examination."

Please help, I need the tutorial letters asap.

I have handed in both assignments, but have not received any results, feedback, solutions or tutorial letters since - nothing.

Martha I received an sms saying the Tutorial letters including the exam letter will be ready next week Friday; and if you have not received your assignment marks it means they never received them, so e-mail them