Purpose: Prints text and variables on the Viewer status bar.

Format:    MESSAGE  textstring

Notes:      textstring  may consist of combinations of text and variables to be outputted to the text screen. Text must be enclosed in quotes and must be separated from variables by spaces.

Example:

# Sends a message to the Viewer

message "User instructions are printed here."
pause

# Print text and variables combinations.

pi = 3.14
message " The value of PI is " pi
exit