lucy24 - 10:06 pm on Nov 30, 2011 (gmt 0)
You can also do it with a float. Does either part of the text take up multiple lines? If both parts are short, make the main paragraph right-aligned and put the left-aligned part into a float directly before it. If you just want a little bit of right-aligned text at the end, make it into a float within the paragraph. Some browsers will insert a line break but most will continue from where you were. Include a good bit of padding on the float so the two parts won't crash into each other.