Here
are some example phrases for the lexical sets that I feel are most
important for Received Pronunciation - you might call them "Signature
Sounds," as Paul Meier
does.
The links below
will pop up in a new window. If you resize that window so that you
can see it and this page, you should be able to go back and forth
between them fairly easily.
Finally, a sample
that has been broken into chunks and transcribed. You'll need the
ubiquitous Flash plugin to play this stuff. Listen for elements
that make this contemporary RP rather than traditional.